Pith Number

pith:ZKVLGDGK

pith:2010:ZKVLGDGKMYSQIU27NIELGEWG66

not attested not anchored not stored refs pending

Future management needs of a "software-driven" science community

(1 - ST-ECF, 2 - MPIA), Kim K. Nilsson (1), Ole Moeller-Nilsson (2)

arxiv:1006.5451 v1 · 2010-06-28 · astro-ph.IM · cs.CY

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKVLGDGKMYSQIU27NIELGEWG66}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:06:34.764813Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caaab30cca662504535f6a08b312c6f7a1c44893a81a8ed5658b1c20af6d0784

Aliases

arxiv: 1006.5451 · arxiv_version: 1006.5451v1 · doi: 10.48550/arxiv.1006.5451 · pith_short_12: ZKVLGDGKMYSQ · pith_short_16: ZKVLGDGKMYSQIU27 · pith_short_8: ZKVLGDGK

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/ZKVLGDGKMYSQIU27NIELGEWG66 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: caaab30cca662504535f6a08b312c6f7a1c44893a81a8ed5658b1c20af6d0784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ff3a83c9c114942f2acf809de0e5397890a44a6be2a484d7dc0fe629a024f0",
    "cross_cats_sorted": [
      "cs.CY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2010-06-28T20:00:03Z",
    "title_canon_sha256": "e7c839a7812970aaeeb0769fa3f18fced05e6ef8fb33a404f3e1d0f603395fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5451",
    "kind": "arxiv",
    "version": 1
  }
}